address = {"地区": "杭州", "邮编": "310000", "电话": "0571-12345676"}
address2 = {"地区": "上海", "邮编": "200000", "电话": "021-12345677"}
address3 = {"地区": "北京", "邮编": "100000", "电话": "010-12345678"}
address_list = [address, address2, address3]
str = str(address_list)
# print(type(str))
print(str)

if '杭州' in str:
    print('有门店')
else:
    print('无门店')